LG Electronics LSC27990TT manual Water connection instruction guide, Connecting, Tools required

Installation

	Water connection instruction guide
Connecting	Read all directions carefully before you begin.
the refrigerator
to a water source
Warning	Connect to potable water supply only.
	IMPORTANT
	• If operating the refrigerator before installing the water connection, turn the icemaker
	to the OFF position to prevent operation without water.
	• All installations must be in accordance with local plumbing code requirements.
	• Use copper tubing and check for leaks.
	• Install copper tubing only in areas where temperatures will remain above freezing.
	• It may take up to 24 hours for your icemaker to begin producing ice.
Tools required
	Standard screwdriver
	7/16-inch and 1/2-inch open-end wrenches or two adjustable wrenches
	1/4-inch nut driver
	1/4-inch drill bit
	Hand drill or electric drill (properly grounded)

NOTE

•Your refrigerator dealer has a kit available with a 1/4-inch saddle-type shut-off valve, a union, and copper tubing. Before purchasing, make sure a saddle-type valve complies with your local plumbing codes. Do not use a piercing-type or 3/16-inch saddle valve which reduces water flow and clogs more easily.

Cold water supply The icemaker water valve contains a flow washer which is used as a water pressure regulator.

The icemaker needs to be connected to a cold water line with water pressure 21 psi (lb/inch2)

8